Standard Taper Electroless Nickel Plated Adapters.
3.000" TPF WITH 1.00" DIAMETER AT LARGE END OF TAPER.
FOR 1.250" ID WHEELS.
When corrosive coolants pose special problems, choose Sopko ELECTROLESS NICKEL PLATED wheel adapters to reduce the high cost of replacement. Widely used in ELECTROLYTIC GRINDING machine applications and the RUBBER ROLL GRINDING INDUSTRY, Electroless Nickel plating deposits a uniformly dense coating of nickel-phosphorus alloy onto the adapter surface.

Sopko Electroless Nickel coatings offer you...
  • A HARD PROTECTIVE SHELL providing outstanding protection against wear and abrasion.
  • AN ECONOMICAL ALTERNATIVE to stainless steel or hard chrome finishes.
  • UNCOMMON CORROSION RESISTANCE to today’s harsh coolant environments.

00345

    00348

                   00366
SOPKO
CATALOG NO.		 SOPKO
PART NO.		 DIMENSION
A C D E
00345 EN100-1 1/2 to 3/4 1-7/8 1-1/4-16LH -
00346 EN100-2 1/2 to 3/4 1-7/8 1-1/4-16RH -
00347 EN100-1C 3/4 1-7/8 1-1/4-16LH -
00348 EN200-1 1/4 to 1/2 1-3/4 1-1/4-16LH -
00349 EN200-2 1/4 to 1/2 1-3/4 1-1/4-16RH -
00350* ENA200-1 1/4 to 1/2 1-3/4 1-1/4-16LH 3/16
00351* ENA200-2  1/4 to 1/2 1-3/4 1-1/4-16RH 3/16
00352** ENK200-1 1/8 to 1/2 1-3/4 1-1/4-16LH -
00353** A2031-1 1/8 to 5/8 1-3/4 1-1/4-16LH -
00355 EN200-1C 1/2 1-3/4 1-1/4-16LH -
00364 EN300-1 3/4 to 1 2-1/4 1-1/4-16LH -
00365 EN300-2 3/4 to 1 2-1/4 1-1/4-16RH -
00368 EN300-1C 1 2-1/4 1-1/4-16LH -
00369 EN300-2C 1 2-1/4 1-1/4-16RH -
00356 A2031-2 3/8 to 1 2-1/4 1-1/4-16LH -
00366 EN300-1B 1-1/2 2-11/16 1-1/4-16LH -
00367 EN300-2B 1-1/2 2-11/16 1-1/4-16RH -
00370 A2031-5 3/8 to 1-1/2 2-11/16 1-1/4-16LH -

Electroless nickel plating available on all Sopko adapters at additional cost.
*Comes with two #10-32 nylon-tipped set screws 00939 on nut OD for reversing rotation applications.
** Keyway to face.
 

ROTATION:
RH: Right-hand threads for CCW spindle rotation.
LH: Left-hand threads for CW spindle rotation.		 CAUTION!
Always Wear Safety Goggles When Griding.

22

William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888

 
Standard Taper Electroless Nickel Plated Adapters.
3.000" TPF WITH 1.00" DIAMETER AT LARGE END OF TAPER.
FOR 1.250" ID WHEELS.
When corrosive coolants pose special problems, choose Sopko ELECTROLESS NICKEL PLATED wheel adapters to reduce the high cost of replacement. Widely used in ELECTROLYTIC GRINDING machine applications and the RUBBER ROLL GRINDING INDUSTRY, Electroless Nickel plating deposits a uniformly dense coating of nickel-phosphorus alloy onto the adapter surface.
Sopko

Electroless Nickel coatings offer you...
  • A HARD PROTECTIVE SHELL providing outstanding protection against wear and abrasion.
  • AN ECONOMICAL ALTERNATIVE to stainless steel or hard chrome finishes.

  • UNCOMMON CORROSION RESISTANCE to today’s harsh coolant environments.


FIG. 1
00373 00377
SOPKO
CATALOG NO.		 FIG. SOPKO
PART NO.		 DIMENSIONS
A C D
00371 1 EN400-1A 2 3-3/16 1-1/4-16LH
FIG. 2
00372 1 EN400-2A 2 3-3/16 1-1/4-16RH
00373 1 EN400-1B 1 to 2 3-3/16 1-1/4-16LH
00374 1 EN400-2B 1 to 2 3-3/16 1-1/4-16RH
00376 1 EN500-1A 3 4-3/16 1-1/4-16LH
00377 1 EN500-1B 2 to 3 4-3/16 1-1/4-16LH
00378 1 A2031-4 1-3/4 to 3 4-3/16 1-1/4-16LH
00379 1 EN600-1A 4 5-3/16 1-1/4-16LH
00357 2 EN200-1LH1-5/8 1/4 to 1/2 3-3/8 1-1/4-16LH

Electroless nickel plating available on all Sopko adapters at additional cost.
 

ROTATION:
RH: Right-hand threads for CCW spindle rotation.
LH: Left-hand threads for CW spindle rotation.		 CAUTION!
Always Wear Safety Goggles When Griding.

23

William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888

 
Standard Taper Electroless Nickel Plated Adapters.
3.000" TPF WITH 1.00" DIAMETER AT LARGE END OF TAPER.
FOR 1.250" AND 3.000" ID WHEELS.
If corrosive coolants pose special problems for you, choose Sopko ELECTROLESS NICKEL PLATED wheel adapters to reduce the high cost of replacement. Widely used in ELECTROLYTIC GRINDING machine applications and the RUBBER ROLL GRINDING industry, Electroless Nickel plating deposits a uniformly dense coating of nickel-phosphorus alloy onto the adapter surface.

Sopko Electroless Nickel coatings offer you...
  • A HARD PROTECTIVE SHELL providing outstanding protection against wear and abrasion.
  • AN ECONOMICAL ALTERNATIVE to stainless steel or hard chrome finishes.
  • UNCOMMON CORROSION RESISTANCE to today’s harsh coolant environments.

FIG. 1
01112 00651

00358 00360

FIG. 2
SOPKO
CATALOG NO.		 FIG. SOPKO
PART NO.		 DIMENSIONS
A B C D H
00140 1 EN220-1 1/4 to 1/2 2-7/16 1-3/4 1-1/4-16LH 1.250
00358 1 EN220-2 1/4 to 1/2 2-7/16 1-3/4 1-1/4-16RH 1.250
00359 1 EN330-1 3/4 to 1 3 2-1/4 1-1/4-16LH 1.250
00360 1 EN430-1B 1 to 2 3 3-1/4 1-1/4-16LH 1.250
01111 1 EN430-2B 1 to 2 3 3-1/4 1-1/4-16RH 1.250
01914 * 1 ENB430-1B 1 to 2 3 3-1/4 1-1/4-16LH 1.250
00361 * 1 ENB430-2B 1 to 2 3 3-1/4 1-1/4-16RH 1.250
01112 2 EN4.5-1 0 to 1/2 4-1/2 1-7/8 1-1/4-16LH 1.250
00974 2 EN4.5-2 0 to 1/2 4-1/2 1-7/8 1-1/4-16RH 1.250
00380 2 EN4.5-1-3 3/8 to 1 4-1/2 2-3/8 1-1/4-16LH 3.000
50397 2 EN5.0-1 0 to 1/2 5 1-7/8 1-1/4-16LH 1.250
01249 2 EN5.5-1 0 to 1/2 5-1/2 1-7/8 1-1/4-16LH 1.250
00136 2 EN6.0-1 0 to 1/2 6 1-7/8 1-1/4-16LH 1.250
00137 2 EN6.0-2 0 to 1/2 6 1-7/8 1-1/4-16RH 1.250
00651 2 EN6.5-2 0 to 1/2 6-1/2 1-7/8 1-1/4-16RH 1.250

Electroless nickel plating available on all Sopko adapters at additional cost.
*Balancing style adapter.
 

ROTATION:
RH: Right-hand threads for CCW spindle rotation.
LH: Left-hand threads for CW spindle rotation.		 CAUTION!
Always Wear Safety Goggles When Griding.

24

William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888